Ontologia

Fleuve majeur· 842 segments

Arkansas River

Crosses 51 administrative regions : Arkansas, Barton, Bent, Bolivar, Chaffee +45

fleuve majeur

Total length

2 349km

Max discharge

18 099,7m³/s

Max Strahler

9

Segments matched

842

River geography51 admin regions · 0 communes

Parent watershed

hybas-70806114001192 km²

51 administrative regions crossed (GADM L2)

  • Fremont
    Colorado · United States
    175.0 km
    in this dpt
  • Prowers
    Colorado · United States
    160.3 km
    in this dpt
  • Osage
    Oklahoma · United States
    153.8 km
    in this dpt
  • Jefferson
    Arkansas · United States
    140.0 km
    in this dpt
  • Pueblo
    Colorado · United States
    137.7 km
    in this dpt
  • Muskogee
    Oklahoma · United States
    134.0 km
    in this dpt
  • Ford
    Kansas · United States
    132.1 km
    in this dpt
  • Pulaski
    Arkansas · United States
    121.3 km
    in this dpt
  • Gray
    Kansas · United States
    110.3 km
    in this dpt
  • Bent
    Colorado · United States
    109.3 km
    in this dpt
  • Sedgwick
    Kansas · United States
    105.2 km
    in this dpt
  • Tulsa
    Oklahoma · United States
    91.8 km
    in this dpt
  • Chaffee
    Colorado · United States
    91.1 km
    in this dpt
  • Kay
    Oklahoma · United States
    88.3 km
    in this dpt
  • Finney
    Kansas · United States
    86.5 km
    in this dpt
  • Reno
    Kansas · United States
    85.4 km
    in this dpt
  • Hamilton
    Kansas · United States
    84.7 km
    in this dpt
  • Sequoyah
    Oklahoma · United States
    82.3 km
    in this dpt
  • Otero
    Colorado · United States
    81.4 km
    in this dpt
  • Pawnee
    Oklahoma · United States
    81.3 km
    in this dpt
  • Cowley
    Kansas · United States
    74.6 km
    in this dpt
  • Kearny
    Kansas · United States
    74.5 km
    in this dpt
  • Franklin
    Arkansas · United States
    73.4 km
    in this dpt
  • Wagoner
    Oklahoma · United States
    73.1 km
    in this dpt
  • Barton
    Kansas · United States
    72.9 km
    in this dpt
  • Pawnee
    Kansas · United States
    61.7 km
    in this dpt
  • Johnson
    Arkansas · United States
    59.1 km
    in this dpt
  • Sumner
    Kansas · United States
    57.8 km
    in this dpt
  • Crawford
    Arkansas · United States
    53.5 km
    in this dpt
  • Conway
    Arkansas · United States
    52.9 km
    in this dpt
  • Rice
    Kansas · United States
    52.3 km
    in this dpt
  • Desha
    Arkansas · United States
    52.2 km
    in this dpt
  • Pope
    Arkansas · United States
    50.5 km
    in this dpt
  • Logan
    Arkansas · United States
    48.0 km
    in this dpt
  • Haskell
    Oklahoma · United States
    43.3 km
    in this dpt
  • Arkansas
    Arkansas · United States
    42.0 km
    in this dpt
  • Edwards
    Kansas · United States
    41.7 km
    in this dpt
  • Sebastian
    Arkansas · United States
    41.6 km
    in this dpt
  • Lake
    Colorado · United States
    39.0 km
    in this dpt
  • Perry
    Arkansas · United States
    37.2 km
    in this dpt
  • Lincoln
    Arkansas · United States
    35.5 km
    in this dpt
  • Yell
    Arkansas · United States
    33.6 km
    in this dpt
  • Faulkner
    Arkansas · United States
    30.6 km
    in this dpt
  • Le Flore
    Oklahoma · United States
    19.4 km
    in this dpt
  • Noble
    Oklahoma · United States
    17.3 km
    in this dpt
  • Crowley
    Colorado · United States
    13.7 km
    in this dpt
  • Bolivar
    Mississippi · United States
    4.8 km
    in this dpt
  • Stafford
    Kansas · United States
    2.0 km
    in this dpt
  • Kiowa
    Kansas · United States
    1.2 km
    in this dpt
  • Harvey
    Kansas · United States
    0.6 km
    in this dpt
  • Creek
    Oklahoma · United States
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 842 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

136 distinct species · 343 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 33 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Arkansas River : 22 espèces reliées par 116 interactions GloBI sur 4 types (connectance 19.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
116
Connectance
0.195
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

2 349km

Max discharge

18 099,7m³/s

Max Strahler

9

Segments matched

842

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.